better autocomplete

skill.go

@@ -3,8 +3,11 @@ package main
 import (
 	"fmt"
 	"strings"
+	"sync"
 
 	"git.sunturtle.xyz/zephyr/horse/horse"
+	"git.sunturtle.xyz/zephyr/horse/horse/global"
+	"git.sunturtle.xyz/zephyr/horsebot/autocomplete"
 	"github.com/disgoorg/disgo/discord"
 )
 
@@ -115,6 +118,11 @@ func isDebuff(s horse.Skill) bool {
 	return false
 }
 
-// TODO(zeph): autocomplete
-// if we want to backgroundify construction of an autocomplete map,
-// use sync.OnceValue and launch a goroutine in main to get the value and discard it
+var skillGlobalAuto = sync.OnceValue(func() *autocomplete.Set {
+	var set autocomplete.Set
+	for _, id := range global.OrderedSkills {
+		s := global.AllSkills[id]
+		set.Add(s.Name, s.Name)
+	}
+	return &set
+})